scopolamine/dental caries

Sábháiltear an nasc chuig an gearrthaisce

Roghnaigh cineál sórtála

12 torthaí

Long-term scopolamine treatment and dental caries.

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Logáil Isteach / Cláraigh

OBJECTIVE To investigate whether scopolamine, an anticholinergic agent which induces hyposalivation, represents a risk factor for the occurrence of dental caries. METHODS A retrospective cohort study was carried out among sailors treated with scopolamine for seasickness. The study population

Alteration of the rat exocrine pancreas after chronic scopolamine administration.

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Logáil Isteach / Cláraigh

N-Methyl scopolamine (NMS) 25 mg kg-1 was given to rats for 14 days as a single daily intraperitoneal injection or by constant infusion through osmotic minipumps placed in the abdominal cavity. The anticholinergic drug reduced significantly body and pancreatic weights, and total pancreatic DNA

Preparation of ion-activated in situ gel systems of scopolamine hydrobromide and evaluation of its antimotion sickness efficacy.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

OBJECTIVE To develop a novel, in situ gel system for nasal delivery of scopolamine hydrobromide (SCOP) and study its efficacy on motion sickness. METHODS SCOP in situ gels at 0.2%, 0.5%, and 1.0% gellan gum concentration (w/v) were prepared, respectively, and characterized in terms of viscosity, in

The effects of scopolamine on the survival time and microcirculation of septic shock rats.

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Logáil Isteach / Cláraigh

Shock has been established as a disorder of the microcirculation. Despite various treatments, the mortality rate of infectious shocks remains 30-50%. The study was designed to explore the effects of scopolamine on the survival time, microcirculation and inflammatory cytokine secretion

Nasal Cavity Administration of Melanin-Concentrating Hormone Improves Memory Impairment in Memory-Impaired and Alzheimer's Disease Mouse Models.

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Logáil Isteach / Cláraigh

Melanin-concentrating hormone (MCH) is a highly conserved neuropeptide known to exhibit important functions in the brain. Some studies have reported that MCH improves memory by promoting memory retention. However, the precise molecular mechanisms by which MCH enhances memory impairment have yet to

Oro-facial dyskinesia and the sub-commissural part of the globus pallidus in the cat: role of acetylcholine and its interaction with GABA.

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Logáil Isteach / Cláraigh

The possible role of cholinergic mechanisms in the sub-commissural part of the globus pallidus (scGP) in the induction of oro-facial dyskinesia (OFD) was studied in cats. Local injections of the cholinergic agonist carbachol into the scGP elicited tongue protrusions in a dose dependent way (100-1000

Muscarinic antagonist enhances one-trial food-aversion learning in the mollusc Pleurobranchaea.

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Logáil Isteach / Cláraigh

One hour before training, in two replicate studies on the sea slug Pleurobranchaea californica, all animals (N = 114) received body-cavity injections of scopolamine, oxotremorine, or the equivalent volume of the saline/seawater vehicle that was used to inject the drugs. The low drug doses (2

Different environments for a realistic simulation of GPCRs-application to the M2 muscarinic receptor.

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Logáil Isteach / Cláraigh

A model of the human M(2) muscarinic receptor was taken as an example for a class A G-protein coupled receptor to explore the influence of different environments in a molecular dynamics simulation (MDS) on the protein structure. The most commonly used environment is the vacuum, although it is very

Multiple apocrine hidrocystomas: a confusing clinical diagnosis.

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Logáil Isteach / Cláraigh

This is a case report followed by a short review of literature of apocrine hidrocystomas. A 67 year old lady came to this clinic with multiple translucent, asymptomatic papulocystic lesions on the face which got worse in summer. A biopsy showed a single cystic cavity lined by two layers of small

Complexation of tropane alkaloids by cyclodextrins.

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Logáil Isteach / Cláraigh

Complexes of atropine, homatropine, scopolamine, and ipratropium with cyclodextrins were investigated by NMR and capillary electrophoresis. It has been demonstrated that tropane alkaloids form complexes with β- and γ-cyclodextrins of 1:1 stoichiometry. NMR measurements indicate the formation of

Procedures for restoring vestibular disorders.

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Logáil Isteach / Cláraigh

This paper will discuss therapeutic possibilities for disorders of the vestibular organs and the neurons involved, which confront ENT clinicians in everyday practice. Treatment of such disorders can be tackled either symptomatically or causally. The possible strategies for restoring the body's

Donepezil + propargylamine + 8-hydroxyquinoline hybrids as new multifunctional metal-chelators, ChE and MAO inhibitors for the potential treatment of Alzheimer's disease.

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Logáil Isteach / Cláraigh

The synthesis, biochemical evaluation, ADMET, toxicity and molecular modeling of novel multi-target-directed Donepezil + Propargylamine + 8-Hydroxyquinoline (DPH) hybrids 1-7 for the potential prevention and treatment of Alzheimer's disease is described. The most interesting derivative was racemic

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Herbal & Natural Medicine

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